| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| txneast.mp | APRSdos | 61 | 61.1 | 40.3 | 88.4 | 945 | Click here |
| txstate.mp | APRSdos | 300 | 280.9 | 76.4 | 51.4 | 1578 | Click here |
| usacen.mp | APRSdos | 371 | 229.0 | 3.9 | 58.9 | 960 | Click here |
| nexrad/rad_tlx.geo | NWSRadar | 500 | 82.1 | 60.2 | 98.3 | 2085 | NEXRAD MIDWEST CITY,OK |
| usiroads.pdb | PocketAPRS | 500 | 23.7 | 0.8 | 1.0 | 2085 | Click here |
| usa.pdb | PocketAPRS | 500 | 23.7 | 0.8 | 1.0 | 2085 | Click here |
| usa.mp | APRSdos | 1429 | 387.8 | 1.7 | 25.9 | 3014 | Click here |
| world.mp | APRSdos | 6429 | 5151.5 | 75.1 | 16.0 | 8765 | Click here |
| world.pdb | PocketAPRS | 20480 | 5726.7 | 53.6 | 41.4 | 23352 | Click here |